RT Journal Article SR Electronic T1 Relevance of Natural Recovery to Ecological Restoration JF Ecological Restoration FD University of Wisconsin Press SP 122 OP 124 DO 10.3368/er.27.2.122 VO 27 IS 2 A1 Clewell, Andre A1 McDonald, Tein YR 2009 UL http://er.uwpress.org/content/27/2/122.abstract AB